Harry Potter and Gravity Falls Crossovers
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The Pines Twins and the Chamber of Secrets by Emma Iveli reviews
AU. When the Chamber of Secrets is opened, two groups trying to solve the mystery, quickly find out about each other. Can Harry Potter, Ron Weasley, Hermoine Granger, Mason "Dipper" and Mabel Pines solve the mystery before all of the muggleborn students are petrified or worse? Only time will tell! Please R&R.
Rated: K+ - English - Humor/Adventure - Chapters: 6 - Words: 9,716 - Reviews: 19 - Favs: 30 - Follows: 37 - Updated: 12/23/2017 - Published: 8/31/2017 - Harry P., Dipper P., Mabel P.
Of Trio's and Twins by Azquine reviews
when Dipper and Mabel get a couple of letters they'll embark on a journey that will forever change their lives. Discovering a whole new world of friends to make and dangers to face
Rated: K - English - Fantasy/Adventure - Chapters: 4 - Words: 3,529 - Reviews: 11 - Favs: 21 - Follows: 21 - Updated: 11/30/2017 - Published: 4/12/2016 - Harry P., Dipper P., Mabel P.
Only Half of Me by EmPro8 reviews
Mabel and Dipper Pines come home from one exhausting summer break, and they expect the school year to be a break FROM the break. But everything changes when they get letters from a certain owl. Dipper and Mabel Pines are wizards, and both are summoned to Hogwarts. But only one arrives. The big question is, what happened to the other twin?
Rated: T - English - Fantasy/Family - Chapters: 16 - Words: 43,946 - Reviews: 80 - Favs: 64 - Follows: 80 - Updated: 10/11/2017 - Published: 6/21/2017 - Harry P., Draco M., Dipper P., Mabel P.
Riddikulus by Sue Snell reviews
Five encounters with the Mystery Shack boggart.
Rated: K+ - English - Hurt/Comfort - Chapters: 5 - Words: 7,010 - Reviews: 5 - Favs: 7 - Follows: 4 - Published: 9/30/2017 - Dipper P., Mabel P., Grunkle Stan, Grunkle Ford - Complete
Hogwarts Madness (Rewrite!) by Purple Puppet Master
(Yes, I know I am not c. She just told me to rewrite this for her.) What will happen when Veronica Snape, Benny 1980-Something-Space-Guy, Bill Cipher, and Delaney Unikitty (Made a name for her) go to Hogwarts? 7 years full of madness! (Summary sucks, but the Fanfic is pretty good) If you got a better title for this story and want me to use it tell me in the comments!
Rated: K+ - English - Poetry/Humor - Chapters: 1 - Words: 2,708 - Follows: 1 - Published: 9/1/2017 - Severus S., OC, Bill
Bound and Determined (written for Wendip Week 2017) by William Easley reviews
In 2022, Mason and Wendy Pines are called to England to investigate a haunting . . . that may not be what it seems to be. Written for Wendip Week 2017 for the prompt "Handcuffed Together."
Rated: T - English - Supernatural/Romance - Chapters: 1 - Words: 2,806 - Reviews: 3 - Favs: 4 - Published: 7/29/2017 - [Wendy, Dipper P.] Hermione G. - Complete
Worst Fears by EmPro8 reviews
You can kinda' guess what it's about by reading the title... okay, maybe not. But this is basically an over-dramatic 'what if' one-shot of Dipper meeting a Boggart. You know, what would happen if he saw his biggest fears in front of the whole class. Assumedly after 'Weirdmaggedon'. It's better that it sounds. Hopefully. R&R!
Rated: T - English - Hurt/Comfort/Drama - Chapters: 2 - Words: 1,727 - Reviews: 32 - Favs: 128 - Follows: 41 - Updated: 6/29/2017 - Published: 1/24/2016 - Harry P., Remus L., Dipper P., Mabel P. - Complete
Tom Cipher by LyraeMystery reviews
A summon saves Bill Cipher from destruction in the mind of Stanley Pines. Who summoned him ? Tom Marvolo Riddle, aka Dark Lord Voldemort. When Tom give his soul and body in a deal for something that Bill wasn't able to do anymore, Bill is sent back in time. In a baby Tom's body. How will he complete his part of the deal now? mix of a BillDipp and a TMR/HP AU
Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,420 - Reviews: 1 - Favs: 21 - Follows: 21 - Published: 6/15/2017
A Tale of Two Wands by Sue Snell reviews
Like most Hogwarts students, Stan and Ford get their start at Ollivander's, but they can't begin to imagine what's to come... (Stands alone, but same universe as Where the Brave Ones Go.)
Rated: T - English - Family - Chapters: 6 - Words: 11,056 - Reviews: 4 - Favs: 11 - Follows: 5 - Published: 4/10/2017 - Grunkle Stan, Grunkle Ford - Complete
Hogwarts Madness! by TacoBell.Inc reviews
What will happen when Veronica Snape, Benny 1980-Something-Space-Guy, Bill Cipher, and Delaney Unikitty (Made a name for her) go to Hogwarts? 7 years full of madness! (Summary sucks, but the Fanfic is pretty good) If you got a better title for this story and want me to use it tell me in the comments!
Rated: K+ - English - Adventure/Humor - Chapters: 7 - Words: 6,378 - Reviews: 4 - Favs: 6 - Follows: 3 - Updated: 3/27/2017 - Published: 12/12/2016 - OC, Bill
Dipper Pines and the Mahoutokoro by Sprinkles the Donut reviews
Dipper Pines, 14, was faced with a choice: stay in California or follow his parents as they moved overseas to the oriental land of Japan? The answer came easily, in the form of Mabel's scream of joy. At Tokyo, they must decide which school to attend, when they receive a letter of acceptance from a school they never expected, nor knew existed. Mahoutokoro, a school for young wizards
Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 2,042 - Reviews: 1 - Favs: 2 - Follows: 8 - Published: 3/21/2017 - [Dipper P., Pacifica N.] Mabel P.
Where the Brave Ones Go by Sue Snell reviews
When Stan found out he and his brother were going to wizard school, he thought they were in for the greatest adventure they'd ever have together, but now that they're face-to-face with something called the "Sorting Hat" he worries magic will only tear them apart.
Rated: K - English - Family - Chapters: 1 - Words: 2,200 - Reviews: 3 - Favs: 10 - Follows: 5 - Published: 2/6/2017 - Grunkle Stan, F. McGucket, Grunkle Ford - Complete
Mabel and Dipper to Hogwarts by ilovecookies2000 reviews
What if Mabel and Dipper were wizard and witch? Follow their story through hogwarts, with magic, potions, enemies and more magic, what could go wrong!
Rated: K+ - English - Adventure/Family - Chapters: 2 - Words: 3,184 - Reviews: 7 - Favs: 15 - Follows: 26 - Updated: 10/24/2016 - Published: 9/18/2016 - Dipper P., Mabel P.
Get Me Out by veryblargh reviews
Ron finds a strange journal in the Chamber of Secrets and starts having reoccurring dreams about a muggle girl (with strange metal things in her teeth?) trapped in a forest. It's up to the Golden Trio to uncover the mystery of the journal and prevent the mysterious power unleashed in their school from destroying their world. Rated T, pls r&r
Rated: T - English - Humor/Adventure - Chapters: 6 - Words: 9,915 - Reviews: 42 - Favs: 73 - Follows: 103 - Updated: 10/4/2016 - Published: 8/28/2015 - Harry P., Ron W., Dipper P., Mabel P.
Forgotten Secrets by TheGreatFaller reviews
Credits to Gravity Falls Creater Alex Hirsch for posting on twitter one of the Best Ideas i've ever heard of. What if Dipper and Mabel Pines (Gravity Falls) went to Hogwarts? What would happen? What Adventures Would Ensue? Please leave a review, and Thanks!
Rated: K - English - Chapters: 1 - Words: 830 - Reviews: 1 - Favs: 8 - Follows: 8 - Updated: 9/15/2016 - Published: 7/17/2016 - Albus S. P., Hugo W., Dipper P., Mabel P.
Bewitched by TheLordOfStories reviews
Dipper and Mable Pines find out about a secret their father has been keeping. They go to Hogwarts, find a few monsters, fight them, solve a few mysteries and make new friends and meet old friends. [Updates once every 3 - 4 weeks. On Saturdays or Fridays.] (Currently being rewritten.)
Rated: T - English - Adventure/Mystery - Chapters: 4 - Words: 21,471 - Reviews: 26 - Favs: 33 - Follows: 42 - Updated: 7/31/2016 - Published: 5/16/2016 - Minerva M., Dipper P., Mabel P., Pacifica N.
Ambition by Verity58 reviews
It may be rare for the Sorting hat to make a mistake, but every so often, it makes a decision that leaves the rest of the world shaking their heads in confusion. Dipper Pines, muggle-born student new to the world of wizardry, is about to learn exactly how it feels to the on the receiving end of one of those pronouncements. Based off of tumblr user imaginashon's AU. Oneshot.
Rated: K - English - Chapters: 1 - Words: 2,408 - Reviews: 13 - Favs: 64 - Follows: 39 - Published: 6/10/2016 - Sorting Hat, Dipper P., Mabel P. - Complete
Guardian dream demon by BloodiedCoreOfHope reviews
Bill didn't want to die, he was desperate! so... slipping into a different dimension and getting caught up in another light and dark battle was probably to be expected.
Rated: K+ - English - Chapters: 5 - Words: 6,388 - Reviews: 44 - Favs: 65 - Follows: 90 - Updated: 3/25/2016 - Published: 2/26/2016 - Bill
Pines Twins: Go to School! by anamisL1130 reviews
What happens when the Pines twins go to the wizarding school of Hogwarts? How will they survive the horrors that lie at Hogwarts?
Rated: K+ - English - Humor/Parody - Chapters: 5 - Words: 2,973 - Reviews: 5 - Favs: 8 - Follows: 8 - Updated: 2/16/2016 - Published: 10/13/2015
The Virtual Mother by Gamer95 reviews
After the events of Soos and the Real Girl, Giffany, who survived, has given up. She feels she'll never be loved. But when an obese man buys her game, she meets the man's nephew. And then she realizes that she doesn't need ROMANTIC love in order to be happy.
Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 2,502 - Reviews: 30 - Favs: 151 - Follows: 155 - Published: 1/2/2016 - Harry P., Giffany
Kid Cipher by soulscarcity13 reviews
On a whim, Bill Cipher takes a short break and returns to Gravity Falls with the young Harry Potter under his arm. Ten years later, Harry arrives at Hogwarts with a love of physical pain, a stash of severed heads, and dexterity in demon magic. Inexplicably Human!Bill sometimes but not always. INCONSISTENT UPDATES.
Rated: T - English - Humor/Supernatural - Chapters: 13 - Words: 16,059 - Reviews: 172 - Favs: 428 - Follows: 471 - Updated: 12/26/2015 - Published: 4/2/2015 - Harry P., Bill
The Siege of the Worlds by M.J. Joyce-Crowling reviews
They thought that their relationship shattering to pieces was bad enough. But when Cipher transported them to a dimension where a secret society is crumbling to the Dark Side, it's up to Dipper and Mabel to save both worlds, and learn the value of love and family from a pair of twins who've lost everything: their alternate selves. Set during HP7, at Hogwarts, after DMVSTF.
Rated: T - English - Adventure/Angst - Chapters: 1 - Words: 831 - Reviews: 5 - Favs: 7 - Follows: 13 - Published: 10/18/2015 - Alecto C., Amycus C., Dipper P., Mabel P.
gravity falls into hogwarts by ATMhomestuckstalker reviews
dipper and mabel find out they are wizards what started as an odd summer turned into an odd life for the mystery twins as they face new challenges and old foes.
Rated: K - English - Humor/Adventure - Chapters: 2 - Words: 3,786 - Reviews: 2 - Favs: 14 - Follows: 13 - Updated: 9/16/2015 - Published: 9/4/2015 - Dipper P., Mabel P., Bill
Dipper Goes to the Chamber Of Secrets by Opal710 reviews
Well, here you have it folks, Dipper challenges Stan and Mabel and chooses to go to the Taco Bell near the forest...But what he didn't know was that there were more secrets surrounding it than he could comprehend...Or just a big snake who hates Mabel's song choice.
Rated: K - English - Supernatural/Adventure - Chapters: 1 - Words: 1,978 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 1/5/2015
Across To Anothers Life by Forestspirit of Thunderclan reviews
Dipper wakes up on the train with no idea how he got there. Vague memories of faces and names pop up, and someone keeps talking to him, telling him all the things he should know. But why is that? And why is he here of all places? (More inside on all that is in included.)
Rated: T - English - Mystery/Friendship - Chapters: 2 - Words: 2,174 - Reviews: 21 - Favs: 36 - Follows: 47 - Updated: 11/28/2014 - Published: 11/26/2014 - [Hermione G., Harry P.] Bill, Dipper P.
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